Pieter Wuille
13 years ago
31 changed files with 323 additions and 375 deletions
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// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2012 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file license.txt or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_ALLOCATORS_H |
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#define BITCOIN_ALLOCATORS_H |
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#include <string> |
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#ifdef WIN32 |
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#define _WIN32_WINNT 0x0501 |
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#define WIN32_LEAN_AND_MEAN 1 |
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#ifndef NOMINMAX |
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#define NOMINMAX |
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#endif |
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#include <windows.h> |
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// This is used to attempt to keep keying material out of swap
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// Note that VirtualLock does not provide this as a guarantee on Windows,
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// but, in practice, memory that has been VirtualLock'd almost never gets written to
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// the pagefile except in rare circumstances where memory is extremely low.
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#define mlock(p, n) VirtualLock((p), (n)); |
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#define munlock(p, n) VirtualUnlock((p), (n)); |
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#else |
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#include <sys/mman.h> |
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#include <limits.h> |
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/* This comes from limits.h if it's not defined there set a sane default */ |
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#ifndef PAGESIZE |
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#include <unistd.h> |
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#define PAGESIZE sysconf(_SC_PAGESIZE) |
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#endif |
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#define mlock(a,b) \ |
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mlock(((void *)(((size_t)(a)) & (~((PAGESIZE)-1)))),\ |
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(((((size_t)(a)) + (b) - 1) | ((PAGESIZE) - 1)) + 1) - (((size_t)(a)) & (~((PAGESIZE) - 1)))) |
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#define munlock(a,b) \ |
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munlock(((void *)(((size_t)(a)) & (~((PAGESIZE)-1)))),\ |
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(((((size_t)(a)) + (b) - 1) | ((PAGESIZE) - 1)) + 1) - (((size_t)(a)) & (~((PAGESIZE) - 1)))) |
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#endif |
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//
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// Allocator that locks its contents from being paged
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// out of memory and clears its contents before deletion.
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//
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template<typename T> |
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struct secure_allocator : public std::allocator<T> |
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{ |
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// MSVC8 default copy constructor is broken
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typedef std::allocator<T> base; |
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typedef typename base::size_type size_type; |
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typedef typename base::difference_type difference_type; |
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typedef typename base::pointer pointer; |
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typedef typename base::const_pointer const_pointer; |
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typedef typename base::reference reference; |
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typedef typename base::const_reference const_reference; |
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typedef typename base::value_type value_type; |
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secure_allocator() throw() {} |
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secure_allocator(const secure_allocator& a) throw() : base(a) {} |
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template <typename U> |
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secure_allocator(const secure_allocator<U>& a) throw() : base(a) {} |
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~secure_allocator() throw() {} |
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template<typename _Other> struct rebind |
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{ typedef secure_allocator<_Other> other; }; |
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T* allocate(std::size_t n, const void *hint = 0) |
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{ |
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T *p; |
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p = std::allocator<T>::allocate(n, hint); |
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if (p != NULL) |
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mlock(p, sizeof(T) * n); |
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return p; |
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} |
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void deallocate(T* p, std::size_t n) |
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{ |
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if (p != NULL) |
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{ |
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memset(p, 0, sizeof(T) * n); |
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munlock(p, sizeof(T) * n); |
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} |
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std::allocator<T>::deallocate(p, n); |
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} |
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}; |
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//
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// Allocator that clears its contents before deletion.
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//
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template<typename T> |
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struct zero_after_free_allocator : public std::allocator<T> |
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{ |
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// MSVC8 default copy constructor is broken
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typedef std::allocator<T> base; |
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typedef typename base::size_type size_type; |
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typedef typename base::difference_type difference_type; |
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typedef typename base::pointer pointer; |
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typedef typename base::const_pointer const_pointer; |
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typedef typename base::reference reference; |
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typedef typename base::const_reference const_reference; |
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typedef typename base::value_type value_type; |
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zero_after_free_allocator() throw() {} |
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zero_after_free_allocator(const zero_after_free_allocator& a) throw() : base(a) {} |
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template <typename U> |
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zero_after_free_allocator(const zero_after_free_allocator<U>& a) throw() : base(a) {} |
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~zero_after_free_allocator() throw() {} |
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template<typename _Other> struct rebind |
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{ typedef zero_after_free_allocator<_Other> other; }; |
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void deallocate(T* p, std::size_t n) |
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{ |
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if (p != NULL) |
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memset(p, 0, sizeof(T) * n); |
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std::allocator<T>::deallocate(p, n); |
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} |
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}; |
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// This is exactly like std::string, but with a custom allocator.
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// (secure_allocator<> is defined in serialize.h)
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typedef std::basic_string<char, std::char_traits<char>, secure_allocator<char> > SecureString; |
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#endif |
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@ -0,0 +1,45 @@ |
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// Copyright (c) 2010 Satoshi Nakamoto
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// Copyright (c) 2009-2012 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file license.txt or http://www.opensource.org/licenses/mit-license.php.
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#include "ui_interface.h" |
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#include <string> |
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#include "headers.h" |
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#include "init.h" |
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int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style) |
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{ |
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printf("%s: %s\n", caption.c_str(), message.c_str()); |
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fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str()); |
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return 4; |
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} |
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bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption) |
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{ |
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return true; |
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} |
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void MainFrameRepaint() |
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{ |
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} |
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void AddressBookRepaint() |
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{ |
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} |
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void InitMessage(const std::string &message) |
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{ |
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} |
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std::string _(const char* psz) |
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{ |
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return psz; |
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} |
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void QueueShutdown() |
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{ |
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// Without UI, Shutdown can simply be started in a new thread
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CreateThread(Shutdown, NULL); |
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} |
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@ -1,74 +0,0 @@ |
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// Copyright (c) 2010 Satoshi Nakamoto
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// Copyright (c) 2009-2012 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file license.txt or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_NOUI_H |
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#define BITCOIN_NOUI_H |
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#include <string> |
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#include <boost/function.hpp> |
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#include "wallet.h" |
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typedef void wxWindow; |
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#define wxYES 0x00000002 |
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#define wxOK 0x00000004 |
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#define wxNO 0x00000008 |
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#define wxYES_NO (wxYES|wxNO) |
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#define wxCANCEL 0x00000010 |
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#define wxAPPLY 0x00000020 |
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#define wxCLOSE 0x00000040 |
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#define wxOK_DEFAULT 0x00000000 |
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#define wxYES_DEFAULT 0x00000000 |
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#define wxNO_DEFAULT 0x00000080 |
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#define wxCANCEL_DEFAULT 0x80000000 |
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#define wxICON_EXCLAMATION 0x00000100 |
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#define wxICON_HAND 0x00000200 |
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#define wxICON_WARNING wxICON_EXCLAMATION |
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#define wxICON_ERROR wxICON_HAND |
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#define wxICON_QUESTION 0x00000400 |
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#define wxICON_INFORMATION 0x00000800 |
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#define wxICON_STOP wxICON_HAND |
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#define wxICON_ASTERISK wxICON_INFORMATION |
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#define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800) |
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#define wxFORWARD 0x00001000 |
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#define wxBACKWARD 0x00002000 |
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#define wxRESET 0x00004000 |
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#define wxHELP 0x00008000 |
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#define wxMORE 0x00010000 |
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#define wxSETUP 0x00020000 |
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inline int MyMessageBox(const std::string& message, const std::string& caption="Message", int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1) |
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{ |
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printf("%s: %s\n", caption.c_str(), message.c_str()); |
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fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str()); |
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return 4; |
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} |
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#define wxMessageBox MyMessageBox |
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inline int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style=wxOK, wxWindow* parent=NULL, int x=-1, int y=-1) |
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{ |
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return MyMessageBox(message, caption, style, parent, x, y); |
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} |
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inline bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent) |
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{ |
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return true; |
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} |
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inline void CalledSetStatusBar(const std::string& strText, int nField) |
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{ |
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} |
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inline void UIThreadCall(boost::function0<void> fn) |
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{ |
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} |
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inline void MainFrameRepaint() |
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{ |
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} |
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inline void InitMessage(const std::string &message) |
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{ |
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} |
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#endif |
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